From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 51DA31F3D56 for ; Tue, 4 Nov 2025 05:00:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762232413; cv=none; b=mjpQ1X6egnkbrRHf2C3XfEGkikJCCMkpQ9iu4YuZm6v+WdK2PIUb+XiGMkQIc5aodKlAdjsU5ns5cXOhaXcT87XSlOU1gcrJv6878gG7/qCXDGW5kKt9bdhsdpNXnnicLMQaqRu2JC0lOG4UO9GH6biQLB0J9r31tRO9BfgnxZI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762232413; c=relaxed/simple; bh=W1xtXW54byq/p+XNvi7L8e4LWDWnHB1mEAV8mLA87FU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FP2MAkCjCIwe6TVR8b25ml1hmbQILj71RbKosJE893A4qqwMNQ2vJHyu/pMzQZPzzzhfLW/KH0/yENKKU/ZJ8/Ta1Rjqjp6PoIq0xdAyAUHxkvwT8pe3pX7/mlvUdxrH0VgACIVETe5kX+6seKnCI/18EgaNkFlxaUkWUG53KAk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=QGDhMGbk; arc=none smtp.client-ip=198.175.65.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="QGDhMGbk" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1762232411; x=1793768411; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=W1xtXW54byq/p+XNvi7L8e4LWDWnHB1mEAV8mLA87FU=; b=QGDhMGbkgBXORIxISdQndufRNZkRhXSpotZobTANvZ5IOyEZ0tfiyNlc P3S19i8LNWhlu8rtF9O7ne+TUz+fMmfQ6VM1LyQiA0QGk+xoSvWwu6n/o ZPOVIaPbt6XtKLpJsh7DtIoYOyT4iaahP6ejqmtAMjUit2OviFFmjug5s jcPsTM6Q9L4DcbVF1FE5CTq+RkOqnfE+ocXCRcQm/BQzS0VjwKbojOVn3 CFbl0+gAwwT6Y5XERc3RfjKqAxRo0Q5lyvwrR2sVmFe6TB/tFnyrCIe64 mYXOamTgWinijcdAbDIwZ8fhdIpsa+PPQDuuUamnYK6zpJR80svsWrzmi A==; X-CSE-ConnectionGUID: 3KEt7cG6R0u5kHCAxw+mJA== X-CSE-MsgGUID: rpH9BRGEScyD1hq123lJdw== X-IronPort-AV: E=McAfee;i="6800,10657,11602"; a="75429927" X-IronPort-AV: E=Sophos;i="6.19,278,1754982000"; d="scan'208";a="75429927" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Nov 2025 21:00:10 -0800 X-CSE-ConnectionGUID: 6gCF1YDUS0WwoIIIeq4ZcA== X-CSE-MsgGUID: sNvM6ZIBTziv+OO2Si70YQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,278,1754982000"; d="scan'208";a="191403544" Received: from lkp-server02.sh.intel.com (HELO 66d7546c76b2) ([10.239.97.151]) by orviesa004.jf.intel.com with ESMTP; 03 Nov 2025 21:00:09 -0800 Received: from kbuild by 66d7546c76b2 with local (Exim 4.96) (envelope-from ) id 1vG97s-000Qv2-2Y; Tue, 04 Nov 2025 04:59:12 +0000 Date: Tue, 4 Nov 2025 12:58:26 +0800 From: kernel test robot To: Sriharsha Basavapatna , leon@kernel.org, jgg@ziepe.ca Cc: oe-kbuild-all@lists.linux.dev, linux-rdma@vger.kernel.org, andrew.gospodarek@broadcom.com, selvin.xavier@broadcom.com, kalesh-anakkur.purayil@broadcom.com, Sriharsha Basavapatna Subject: Re: [PATCH rdma-next 4/4] RDMA/bnxt_re: Direct Verbs: Support CQ and QP verbs Message-ID: <202511041217.opx35mPp-lkp@intel.com> References: <20251103105033.205586-5-sriharsha.basavapatna@broadcom.com> Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251103105033.205586-5-sriharsha.basavapatna@broadcom.com> Hi Sriharsha, kernel test robot noticed the following build warnings: [auto build test WARNING on rdma/for-next] [also build test WARNING on linus/master v6.18-rc4 next-20251103] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Sriharsha-Basavapatna/RDMA-bnxt_re-Move-the-UAPI-methods-to-a-dedicated-file/20251103-190151 base: https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git for-next patch link: https://lore.kernel.org/r/20251103105033.205586-5-sriharsha.basavapatna%40broadcom.com patch subject: [PATCH rdma-next 4/4] RDMA/bnxt_re: Direct Verbs: Support CQ and QP verbs config: x86_64-rhel-9.4-ltp (https://download.01.org/0day-ci/archive/20251104/202511041217.opx35mPp-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251104/202511041217.opx35mPp-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202511041217.opx35mPp-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/infiniband/hw/bnxt_re/dv.c: In function 'bnxt_re_handler_BNXT_RE_METHOD_DBR_QUERY': drivers/infiniband/hw/bnxt_re/dv.c:635:29: warning: variable 'rdev' set but not used [-Wunused-but-set-variable] 635 | struct bnxt_re_dev *rdev; | ^~~~ drivers/infiniband/hw/bnxt_re/dv.c: In function 'bnxt_re_dv_init_user_qp': >> drivers/infiniband/hw/bnxt_re/dv.c:1105:34: warning: variable 'cntx' set but not used [-Wunused-but-set-variable] 1105 | struct bnxt_re_ucontext *cntx; | ^~~~ vim +/cntx +1105 drivers/infiniband/hw/bnxt_re/dv.c 1093 1094 static int bnxt_re_dv_init_user_qp(struct bnxt_re_dev *rdev, 1095 struct ib_ucontext *context, 1096 struct bnxt_re_qp *qp, 1097 struct bnxt_re_srq *srq, 1098 struct bnxt_re_dv_create_qp_req *init_attr, 1099 struct bnxt_re_dv_umem *sq_umem, 1100 struct bnxt_re_dv_umem *rq_umem) 1101 { 1102 struct bnxt_qplib_sg_info *sginfo; 1103 struct bnxt_re_dv_umem *dv_umem; 1104 struct bnxt_qplib_qp *qplib_qp; > 1105 struct bnxt_re_ucontext *cntx; 1106 struct ib_umem *umem; 1107 int rc = -EINVAL; 1108 1109 if (!sq_umem || (!srq && !rq_umem)) 1110 return rc; 1111 1112 qplib_qp = &qp->qplib_qp; 1113 cntx = container_of(context, struct bnxt_re_ucontext, ib_uctx); 1114 qplib_qp->qp_handle = init_attr->qp_handle; 1115 sginfo = &qplib_qp->sq.sg_info; 1116 1117 /* SQ */ 1118 dv_umem = bnxt_re_dv_umem_get(rdev, context, sq_umem, 1119 init_attr->sq_umem_offset, 1120 init_attr->sq_len, sginfo); 1121 if (IS_ERR(dv_umem)) { 1122 rc = PTR_ERR(dv_umem); 1123 dev_err(rdev_to_dev(rdev), "%s: bnxt_re_dv_umem_get() failed! rc = %d\n", 1124 __func__, rc); 1125 return rc; 1126 } 1127 qp->sq_umem = dv_umem; 1128 qp->sumem = dv_umem->umem; 1129 dev_dbg(rdev_to_dev(rdev), 1130 "%s: umem: 0x%llx npages: %d page_size: %d page_shift: %d\n", 1131 __func__, (u64)umem, sginfo->npages, sginfo->pgsize, sginfo->pgshft); 1132 1133 /* SRQ */ 1134 if (srq) { 1135 qplib_qp->srq = &srq->qplib_srq; 1136 goto done; 1137 } 1138 1139 /* RQ */ 1140 sginfo = &qplib_qp->rq.sg_info; 1141 dv_umem = bnxt_re_dv_umem_get(rdev, context, rq_umem, 1142 init_attr->rq_umem_offset, 1143 init_attr->rq_len, sginfo); 1144 if (IS_ERR(dv_umem)) { 1145 rc = PTR_ERR(dv_umem); 1146 dev_err(rdev_to_dev(rdev), "%s: bnxt_re_dv_umem_get() failed! rc = %d\n", 1147 __func__, rc); 1148 goto rqfail; 1149 } 1150 qp->rq_umem = dv_umem; 1151 qp->rumem = dv_umem->umem; 1152 dev_dbg(rdev_to_dev(rdev), 1153 "%s: umem: 0x%llx npages: %d page_size: %d page_shift: %d\n", 1154 __func__, (u64)umem, sginfo->npages, sginfo->pgsize, sginfo->pgshft); 1155 1156 done: 1157 qplib_qp->is_user = true; 1158 return 0; 1159 rqfail: 1160 ib_umem_release(qp->sumem); 1161 kfree(qp->sq_umem); 1162 qplib_qp->sq.sg_info.umem = NULL; 1163 return rc; 1164 } 1165 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki